The celebration honors Rosa Parks, who refused to give up her seat on a public transit bus in Montgomery, Alabama, in 1955.

RTD said Transit Equity Day is observed on Rosa Parks’ birthday and was first celebrated nationally by the U.S. Department of ...

Metro Denver residents can ride Regional Transportation District buses and trains for free on Tuesday as part of Transit ...

The Regional Transportation District, also known as RTD, is providing free transit for everyone on Tuesday in remembrance of ...